0Cr21Al4 FeCrAl Alloy Ribbon Flat Wire 1400°C Max Temp For Mica Heater Elements
Price:
To negotiate
MOQ:
20kg
Delivery Time:
7-15 days
Brand:
TANKII
Product Description
0Cr21Al4 FeCrAl Alloy Ribbon & Flat Wire
FeCrAl alloy ribbon and flat wire is engineered for mica heater elements, offering exceptional high-temperature performance with maximum operating temperatures up to 1400°C. This resistance heating material provides stable electrical properties, excellent corrosion resistance, and long service life in demanding industrial applications.
Key Performance Advantages
- High electrical resistivity with minimal temperature coefficient
- Maximum operating temperature: 1400°C
- Superior corrosion resistance, especially in sulfur-containing environments
- High strength retention at elevated temperatures
- Long operational lifespan with excellent formability and weldability
- Cost-effective solution for industrial heating applications
Material Specifications & Grades
| Grade | Cr Content (%) | Al Content (%) | Max Use Temp (°C) | Melting Point (°C) | Density (g/cm³) | Resistivity (μΩ·m) |
|---|---|---|---|---|---|---|
| 1Cr13AL4 | 12.0-15.0 | 4.0-6.0 | 950 | 1450 | 7.4 | 1.25±0.08 |
| 1Cr21AL4 | 17.0-21.0 | 2.0-4.0 | 1100 | 1500 | 7.35 | 1.23±0.06 |
| 0Cr21AL6 | 19.0-22.0 | 5.0-7.0 | 1250 | 1500 | 7.16 | 1.42±0.07 |
| 0Cr23AL5 | 20.0-23.5 | 4.2-5.3 | 1250 | 1500 | 7.25 | 1.35±0.06 |
| 0Cr25AL5 | 23.0-26.0 | 4.5-6.5 | 1250 | 1500 | 7.1 | 1.42±0.07 |
| 0Cr21AL6Nb | 21.0-23.0 | 5.0-7.0 | 1350 | 1510 | 7.1 | 1.45±0.07 |
| 0Cr27AL7Mo2 | 26.5-27.8 | 6.0-7.0 | 1400 | 1520 | 7.1 | 1.53±0.07 |
Delivery & Supply Options
Wire and strip materials are supplied in soft modal condition with oxidation color or protective gas annealing for optimal performance. Packaging options include cloth-banded volumes for wire/strip and axis encapsulation for flat wire products.
Installation Guidelines
- Design wiring based on power requirements and surface load specifications
- Thoroughly clean furnace components to remove ferritic materials and carbon deposits
- Ensure proper connection of heating resistance wire according to design specifications
- Verify temperature control system sensitivity before operation to prevent overheating
Product Images
Note: FeCrAl alloy is the ideal heating material for industrial electric furnaces, household appliances, and far-infrared devices, offering reliable performance in sulfur-containing environments.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee